201499874

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{3733}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 306083448

約数和(自身を除く): 104583574

約数列:

[1, 2, 137, 197, 274, 394, 3733, 7466, 26989, 53978, 511421, 735401, 1022842, 1470802, 100749937, 201499874]

約数ペア:

[(1, 201499874), (2, 100749937), (137, 1470802), (197, 1022842), (274, 735401), (394, 511421), (3733, 53978), (7466, 26989)]